import * as monthUtils from '../../shared/months';
import * as db from '../db';
import * as sheet from '../sheet';
import { createAllBudgets } from './base';

beforeEach(() => {
  return global.emptyDatabase()();
});

describe('Base budget', () => {
  it('Recomputes budget cells when account fields change', async () => {
    await sheet.loadSpreadsheet(db);

    await db.insertCategoryGroup({ id: 'group1', name: 'group1' });
    await db.insertCategoryGroup({
      id: 'group2',
      name: 'income',
      is_income: 1
    });
    let catId = await db.insertCategory({
      name: 'foo',
      cat_group: 'group1'
    });

    await createAllBudgets();

    // Insert a transaction referencing an account that doesn't exist
    // yet
    await db.insertTransaction({
      date: '2016-12-15',
      amount: -5000,
      account: '29eef937-9933-49ef-80d9-71627074cf31',
      category: catId
    });

    // Make sure that the spreadsheet finishes processing to make sure
    // the next change doesn't get batched in with it
    await sheet.waitOnSpreadsheet();

    // The category should have nothing spent on it yet
    expect(
      sheet.getCellValue(
        monthUtils.sheetForMonth('2016-12'),
        `sum-amount-${catId}`
      )
    ).toBe(0);

    // Create the referenced account
    await db.insertAccount({
      id: '29eef937-9933-49ef-80d9-71627074cf31',
      name: 'foo'
    });

    // Make sure the spreadsheet finishes processing
    await sheet.waitOnSpreadsheet();

    // The category should see the transaction
    expect(
      sheet.getCellValue(
        monthUtils.sheetForMonth('2016-12'),
        `sum-amount-${catId}`
      )
    ).toBe(-5000);
  });
});